Registered organisation
Open Fiber S.P.A.
Address space registered to Open Fiber S.P.A., and where it is announced from.
Registered holders come from the bulk whois that RIPE, APNIC and AFRINIC publish. ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.
IPv4 addresses
216,320
IPv6 /64s
34,359,738,369
Registered blocks
106
Countries
1
What this tells you
- Holds 216,320 IPv4 addresses and 34,359,738,369 IPv6 /64 networks across 106 registered blocks.
- Announced by 2 networks, the largest being AS210218 Open Fiber S.P.A. at 64% of the IPv4 space.
- All of the space we can place resolves to Italy.
Networks announcing this space
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS210218 Open Fiber S.P.A. | 64% | <0.1% | |
| AS16509 Amazon.com, Inc. | 0.1% | - | |
| Not announced to the internet | 36% | 100% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Italy | 100% | 100% |
Holding a block is a registry fact, not a physical one. The organisation named here is who the block is assigned to, which is often a customer of the network operator announcing it.